#include <iostream>
using namespace std;

// prototype
int findMin(int, int);
int findSec(int, int, int);
double findTimeInHours(int hr, int mi, int se);

int main() {

   int hr, min, sec;
   int minutes, seconds;
   cout << "Enter hours > ";
   cin >> hr;
   cout << "Enter minutes > ";
   cin >> min;
   cout << "Eter sec > ";
   cin >> sec;
   minutes = findMin(hr, min);
   cout << "time in minutes is " << minutes << endl;

   seconds = findSec(hr, min, sec);
   cout << "time in secnds is " << seconds << endl;
   cout << "time in hours is " << findTimeInHours(hr, min, sec) << endl;

   return 0;
}

double findTimeInHours(int hr, int mi, int se)
{
   int totSec = findSec(hr, mi, se);
   return double(totSec) / 3600.0;
}
 

int findMin(int h, int m) 
{
    int totMin;
    totMin = h * 60 + m;
    return totMin;
}

int findSec(int hour, int min, int sec)
{
    int totSec, totMin;
    totMin = findMin(hour, min);
    totSec = 60 * totMin + sec;
    return totSec;
}